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-rw-r--r--compiler/optimizing/nodes.h7
1 files changed, 5 insertions, 2 deletions
diff --git a/compiler/optimizing/nodes.h b/compiler/optimizing/nodes.h
index 710f709c89..6a45149509 100644
--- a/compiler/optimizing/nodes.h
+++ b/compiler/optimizing/nodes.h
@@ -1945,7 +1945,7 @@ class HInstruction : public ArenaObject<kArenaAllocInstruction> {
return !HasEnvironmentUses() && GetUses().HasExactlyOneElement();
}
- bool IsDeadAndRemovable() const {
+ bool IsRemovable() const {
return
!HasSideEffects() &&
!CanThrow() &&
@@ -1953,11 +1953,14 @@ class HInstruction : public ArenaObject<kArenaAllocInstruction> {
!IsControlFlow() &&
!IsNativeDebugInfo() &&
!IsParameterValue() &&
- !HasUses() &&
// If we added an explicit barrier then we should keep it.
!IsMemoryBarrier();
}
+ bool IsDeadAndRemovable() const {
+ return IsRemovable() && !HasUses();
+ }
+
// Does this instruction strictly dominate `other_instruction`?
// Returns false if this instruction and `other_instruction` are the same.
// Aborts if this instruction and `other_instruction` are both phis.